/* BLOG PAGE */

.blog-category-bar {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding-block: var(--space-8);
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: var(--space-8);
}

/* Reuse .filter-btn from portfolio.css */
.filter-btn {
  padding: 0.5em 1.1em;
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
  background: var(--color-surface-2);
  transition: all var(--duration-fast) var(--ease-out);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* FEATURED POST */
.featured-post-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  transition: all var(--duration-base) var(--ease-out);
}
.featured-post-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-xl);
  transform: translateY(-3px);
}
.featured-post-img {
  overflow: hidden;
}
.featured-post-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 340px;
  transition: transform 0.6s var(--ease-out);
}
.featured-post-card:hover .featured-post-img img { transform: scale(1.04); }

.featured-post-body {
  padding: clamp(var(--space-8), 4vw, var(--space-10));
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-4);
}
.featured-post-body h2 {
  font-size: var(--text-xl);
  color: var(--color-text);
  line-height: 1.25;
}
.featured-post-body p { font-size: var(--text-base); line-height: 1.65; }

/* POST META */
.post-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.post-date, .post-read {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.post-read::before { content: '·'; margin-right: var(--space-2); }

/* POST AUTHOR */
.post-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
}
.author-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.author-name { display: block; font-size: var(--text-sm); font-weight: 600; color: var(--color-text); }
.author-title { font-size: var(--text-xs); color: var(--color-text-muted); }
.post-author .post-read { margin-top: 0; }
.post-author .post-read::before { content: ''; margin: 0; }

/* BLOG GRID */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.blog-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--duration-base) var(--ease-out);
}
.blog-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.blog-card-img-link {
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}
.blog-card-img-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.blog-card:hover .blog-card-img-link img { transform: scale(1.04); }

.blog-card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}
.blog-card-body h3 { font-size: var(--text-base); line-height: 1.4; }
.blog-card-body h3 a { color: var(--color-text); transition: color var(--duration-fast); }
.blog-card-body h3 a:hover { color: var(--color-primary); }
.blog-card-body > p { font-size: var(--text-sm); flex: 1; line-height: 1.65; }

/* NEWSLETTER */
.newsletter-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding: var(--space-8) var(--space-10);
  background: var(--color-slate);
  border-radius: var(--radius-xl);
  margin-top: var(--space-12);
  flex-wrap: wrap;
}
.newsletter-text h3 { color: #fff; font-size: var(--text-lg); margin-bottom: var(--space-2); }
.newsletter-text p { color: var(--color-on-dark-muted); font-size: var(--text-sm); }
.newsletter-form {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
  min-width: 360px;
}
.newsletter-form .form-input { flex: 1; }

@media (max-width: 1024px) {
  .featured-post-card { grid-template-columns: 1fr; }
  .featured-post-img img { min-height: 240px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
  .newsletter-block { flex-direction: column; }
  .newsletter-form { min-width: 100%; flex-direction: column; }
  .newsletter-form .btn { width: 100%; justify-content: center; }
}